Home GPU Comparison NVIDIA GeForce G103M vs NVIDIA GeForce G105M

NVIDIA GeForce G103M vs NVIDIA GeForce G105M

We compared two Mobile platform GPUs: 512MB VRAM GeForce G103M and 256MB VRAM GeForce G105M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce G103M 's Advantages
More VRAM (512GB vs 256GB)
NVIDIA GeForce G105M 's Advantages
Larger VRAM bandwidth (11.20GB/s vs 8.000GB/s)
8 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce G103M
0.026 TFLOPS
GeForce G105M +30%
0.034 TFLOPS
VS

Graphics Card

Sep 2009
Release Date
Jul 2009
GeForce 100M
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
700 MHz

Memory

512MB
Memory Size
256MB
DDR2
Memory Type
GDDR3
64bit
Memory Bus
64bit
8.000GB/s
Bandwidth
11.20GB/s

Render Config

-
-
-
1
SM Count
2
8
Shading Units
16
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
-
-
16 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

2.560 GPixel/s
Pixel Rate
2.000 GPixel/s
2.560 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
25.60 GFLOPS
FP32 (float)
34.24 GFLOPS
-
-
-

Board Design

14W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G98
GPU Name
GT218
N10M-GE2-S
GPU Variant
GT218-300-A2
Tesla
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.21 billion
Transistors
0.26 billion
86 mm²
Die Size
57 mm²

Graphics Features

11.1 (10_0)
DirectX
11.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
1.2
4.0
Shader Model
4.1

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